baber/WOPTO huggingface dataset:
Patent KR-20190117538-A (KR)
Title: Nr ss 에서의 ue 멀티플렉싱을 위한 레퍼런스 신호 및 tx/rx 프리코딩
Inventor: FAKOORIAN SEYED ALI AKBAR
IPC: H04L5/00
Filed: 2018-02-20
Abstract: 뉴 라디오 (NR) 공유 스펙트럼 네트워크에서 사용자 장비 (UE) 멀티플렉싱을 위한 레퍼런스 신호 및 송신기 (Tx)/수신기 (Rx) 프리코딩이 논의된다.     특정 레퍼런스 신호에서, 기지국은 식별된 서브프레임 내의 업링크 레퍼런스 신호들의 송신을 위해 다수의 UE들을 스케줄링할 수도 있다.     기지국은 레퍼런스 신호 구성 메시지를 송신할 수도 있고, 여기서 레퍼런스 신호 구성 메시지는 업링크 레퍼런스 신호의 송신을 위해 할당된 안테나 포트에 대한 멀티플렉싱을 식별하는 송신 시퀀스 식별자를 포함한다.     멀티플렉싱은 식별된 서브프레임에 걸친 주파수 분할 멀티플렉싱 (FDM) 및 시분할 멀티플렉싱 (TDM) 중 하나 또는 양자일 수도 있다.     추가의 레퍼런스 신호들, 송신 프리코더는 업링크 레퍼런스 신호에 기초하여 결정된 채널 행렬의 채널 반전 계산에 기초하여 기지국에 의해 식별될 수도 있다.
Patent KR-20190108146-A (KR)
Title: 특정 vmat2 억제제의 투여 방법
Inventor: O'BRIEN CHRISTOPHER F
IPC: A61K9/00
Filed: 2017-10-10
Abstract: 발베나진 및 (+)-α-3-이소부틸-9,10-디메톡시-1,3,4,6,7,11b-헥사히드로-2H-피리도[2,1-a]이소퀴놀린-2-올 또는 그의 제약상 허용되는 염 및/또는 동위원소 변형체로부터 선택된 소포성 모노아민 수송체 2 (VMAT2) 억제제의 투여를 필요로 하며 강한 시토크롬 P450 2D6 (CYP2D6) 억제제를 또한 투여받고 있는 환자에게 VMAT2 억제제를 투여하는 방법이 제공된다.
Patent KR-20190115074-A (KR)
Title: 향상된 진공 자외선(vuv) 스펙트럼 방사 플럭스를 위해 구성된 장치 및 그 장치를 갖는 시스템
Inventor: JOST GEORG
IPC: H01J37/02
Filed: 2018-02-08
Abstract: 진공 챔버에서 기판 상의 전하를 제어하기 위한 전하 제어 장치가 설명된다.  장치는, 발산을 갖는 방사 빔을 방출하는 광 소스; 방사 빔을 반사시키도록 구성된 미러 ― 만곡 미러의 미러 표면의 곡률은 방사 빔의 발산을 감소시키도록 구성됨 ―; 및 만곡 미러를 회전가능하게 지지하도록 구성된 미러 지지부를 포함하며, 여기서, 미러의 회전은 방사 빔의 방향을 변화시킨다.
Patent KR-20190120379-A (KR)
Title: 태양광발전 디바이스
Inventor: FLEISCHER MAXIMILIAN
IPC: H02S50/10
Filed: 2018-03-06
Abstract: 본 발명은 상이한 셀 타입들의 2개의 PV 셀들(11, 21)을 갖는 탠덤 PV 셀 그룹(1)에 관한 것이다.  특정 PV 셀에서 생성된 전압 또는 대응하는 전력 수율이, 할당된 전력 전자기기 유닛에 공급될 수 있는 방식으로, 별개의 전력 전자기기 유닛(31, 32)이 PV 셀들 각각에 할당된다.  각각의 경우에서 PV 셀들 중 하나를 갖는 각각의 PV 서브시스템 및 특정 PV 셀에 할당된 전력 전자기기 유닛이 그들의 최적의 동작점에서 동작하도록 하는 그러한 방식으로, 전력 전자기기 유닛들은 제어 디바이스(40)의 도움으로 서로 독립적으로 동작될 수 있다.  이러한 목적으로, 제어 디바이스는, 각각의 PV 서브시스템의 전력 전자기기 유닛의 동작 동안, 특정 전력 전자기기 유닛에 할당된 PV 셀의 셀 전압과 전력 수율의 곱이 최대가 되는 그러한 방식으로 동작될 수 있다.
Patent KR-20190131533-A (KR)
Title: 프로그램 가능한 항암 바이러스 백신 시스템 및 이의 적용
Inventor: XIE ZHEN
IPC: C07K14/55
Filed: 2017-08-04
Abstract: 세포-특이적 프로모터를 가지는 제1 핵산 분자; 전사 활성화제를 암호화하는 제2 핵산 분자; 전사 활성화제의 제1 인식 서열을 가지는 제3 핵산 분자; 제1 프로모터 및 제1 조절 요소를 가지는 제4 핵산 분자; 제1 조절 단백질을 암호화하는 제5 핵산 분자; 전사 활성화제의 제2 인식 서열을 가지는 제6 핵산 분자; 제2 프로모터 및 제2 조절 요소를 가지는 제7 핵산 분자; 제2 조절 단백질을 암호화하는 제8 핵산 분자; 뿐만 아니라 제1 조절 단백질의 발현을 조건부로 억제하도록 구성된 제9 핵산 분자, 및 제2 조절 단백질의 발현을 조건부로 억제하도록 구성된 제10 핵산 분자를 포함하며, 여기서 제1 조절 요소는 제2 조절 단백질에 대한 결합에 의하여 제1 프로모터의 기능을 억제하도록 적응되고, 및 제2 조절 요소는 제1 조절 단백질에 대한 결합에 의하여 제2 프로모터의 기능을 억제하도록 적응된 것인 발현 시스템.
Patent KR-20190133773-A (KR)
Title: 불소 치환 양이온 무질서 리튬 금속 산화물 및 그 제조 방법
Inventor: CEDER GERBRAND
IPC: H01M4/525
Filed: 2018-04-05
Abstract: 본 발명은, 일반식: Li 1+     x   M 1-     x   O 2-     y   F   y   를 갖는, 리튬 이온 충전식 배터리에 사용하기에 적합한 고용량 리튬 이온 배터리 전극용 불소 치환 양이온 무질서 리튬 금속 산화물에 관한 것으로, 상기 식에서 0.05≤x≤0.3 및 0<y≤0.3이고, M은 Ti, V, Cr, Mn, Fe, Co, Ni, Zr, Nb, Mo, Sn, Sb 및 이들의 조합과 같은 전이 금속이다. 본 발명의 불소 치환 양이온 무질서 재료는 개선된 전기화학 성능을 나타내며, 고용량 및 고전압을 나타낸다. 본 발명은 또한 불소 치환 양이온 무질서 재료의 제조 방법에 관한 것이다.
Patent KR-20200010217-A (KR)
Title: Ｂ형 간염 감염 및 관련 질병의 치료를 위한 항체
Inventor: LUO WENXIN
IPC: C07K16/08
Filed: 2018-04-08
Abstract: B형 간염 표면 항원에 대한 항체, 그의 암호화 핵산 및 제조 방법, 및 항체를 포함하는 약학 조성물을 제공한다. 항체 및 약학 조성물의 용도를 또한 제공한다. 항체 및 약학 조성물을 사용하여 HBV 감염 또는 HBV 감염과 관련된 질병(예를 들어 B형 간염)을 예방 및/또는 치료하고, 피실험자(예를 들어 인간)의 신체에서 HBV의 독성을 중화시키고, HBV DNA 및/또는 HBsAg의 혈청 수준을 감소시킬 수 있다.
Patent KR-20190132550-A (KR)
Title: 반도체 패키지 처리를 위한 방법들 및 장치
Inventor: LIANTO PRAYUDI
IPC: H01L21/768
Filed: 2018-04-09
Abstract: 화학적 기계적 평탄화(CMP)를 사용하는 팬 아웃 공정은 반도체 다이와 재구성된 웨이퍼의 주변 오버몰딩 간의 단차를 감소시킨다.  재구성된 웨이퍼는, 활성 측이 아래로 향하게 배치된 적어도 하나의 다이의 후면측을 오버몰딩함으로써 형성된다.  그런 다음, 재구성된 웨이퍼는 다이 및 활성 측을 노출시키도록 배향된다.  그런 다음, 재구성된 웨이퍼 위에 중합체 층이 형성된다.  그런 다음, 다이 표면 위의 특정 두께가 획득될 때까지 CMP 공정이 중합체 층의 일부분을 제거하여, 다이 표면 최상부의 중합체 층과 인접 몰드 화합물 표면 상의 중합체 층 간의 단차가 감소된다.  CMP 공정은 또한, 재구성된 웨이퍼 상에 후속 재분배 층이 형성된 후에 수행될 수 있다.
Patent KR-20190141227-A (KR)
Title: 히터
Inventor: NAICKER LOLAN
IPC: H05B3/28
Filed: 2018-04-19
Abstract: 세라믹 히터 요소 및 상기 세라믹 히터 요소로부터 열을 방산시키기 위한 적어도 2 개의 핀을 포함하는 히터로서, 상기 세라믹 히터 요소는 평면을 따라 1 차원으로 연장되고, 상기 적어도 2 개의 핀은 상기 평면으로부터 멀어지도록 연장되고, 상기 적어도 2 개의 핀은 불연속 연결 부분을 통해 상기 세라믹 히터 요소에 연결된 히터가 개시되어 있다   또한 이러한 히터를 제조하는 방법으로서, (a) 상기 세라믹 히터 요소의 표면에 충전재 재료를 도포하는 단계; (b) 상기 충전재 재료 위에 금속 핀을 위치시켜 히터 템플릿을 생성하는 단계; (c) 상기 히터 템플릿을 750℃ 내지 900℃의 온도의 노 내에서 브레이징하여 상기 충전재를 용융시키고, 상기 충전재와 세라믹 히터 요소를 함께 반응시키는 단계를 포함하는 방법이 개시되어 있다.
Patent KR-20200002987-A (KR)
Title: 네트워크 관리의 목적들을 위하여 도메인 명칭들을 추적하기 위한 시스템 및 방법
Inventor: BROWN SEAN
IPC: H04L47/2475
Filed: 2018-04-27
Abstract: 방법은 도메인 명칭 시스템(DNS) 서버로부터 제1 클라이언트 디바이스로 송신되는 제1 데이터 패킷 - 제1 데이터 패킷은 DNS 응답임 - 을 가로채는 단계, 제1 데이터 패킷으로부터 제1 인터넷 프로토콜(IP) 어드레스 및 제1 호스트명을 추출하는 단계, 및 식별 테이블의 제1 엔트리에서 제1 IP 어드레스 및 제1 호스트명을 저장하는 단계를 포함한다.
Patent KR-20190134843-A (KR)
Inventor: INABA MASAHIKO
IPC: B60N2/56
Filed: 2015-02-13
Abstract: 기온 제어 조립체가 착석자를 지지하도록 구성된 제1 표면을 가지는 지지 부재; 지지부 내의 채널로서, 제1 표면으로부터 지지부의 일부를 통해서 연장되는 채널; 채널 내에 배치된 열전기 디바이스; 열전기 디바이스의 제1 측부에 전도적으로 결합된 열 교환기로서, 채널 내에 배치되는, 열 교환기; 및 열전기 디바이스의 제2 측부에 전도적으로 결합된 가요성의 전도성 부재로서, 가요성의 전도성 부재의 일부가 지지 부재의 제1 표면을 따라서 연장되는, 가요성의 전도성 부재를 포함한다.
Patent KR-20190138699-A (KR)
Title: 신호 분배 장치
Inventor: BORTHWICK JAMES
IPC: G01R31/319
Filed: 2018-05-02
Abstract: 스트레스 신호를 복수의 테스트 대상 디바이스(DUT)에 분배하기 위한 신호 분배 장치가 개시된다. 분배 장치는 분배될 스트레스 전압 신호를 수신하는 단일 입력, 스트레스 전압 신호를 복수의 DUT에 분배하는 복수의 출력, 및 복수의 통합 전류 제한기 및 스위치 회로를 포함한다. 각각의 통합 전류 제한기 및 스위치 회로는 복수의 DUT의 일 DUT를 복수의 출력 중 하나를 통해 단일 입력에 연결하고, 적어도 하나의 조합된 스위칭 및 전류 제한 요소를 포함한다.
Patent KR-20200010426-A (KR)
Title: 조성물 및 그것을 사용한 액정 표시 소자
Inventor: TANIGUCHI SHIROU
IPC: C09K19/42
Filed: 2018-06-28
Abstract: 본 발명이 해결하려는 과제는, Δε이 양인 조성물이며, 넓은 온도 범위의 액정상을 가지고, 점성이 작고, 저온에서의 용해성이 양호하며, 비저항이나 전압 유지율이 높고, 열이나 광에 대해 안정되며, 또한, 높은 탄성 상수 및 상대적으로 높은 ε⊥을 가지는 액정 조성물을 제공하는 것에 있다.  제1 성분으로서, 일반식 (A1) 및 일반식 (A2)로 표시되는 군으로부터 선택되는 양의 유전율 이방성을 가지는 화합물, 제2 성분으로서, 일반식 (B)로 표시되는 군으로부터 선택되는 음의 유전율 이방성을 가지는 화합물, 제3 성분으로서, 일반식 (C)로 표시되는 군으로부터 선택되는 유전적으로 중성의 화합물을 함유하고, 혼합물 전체적으로 양의 유전율 이방성을 가지는 것을 특징으로 하는 액정 조성물을 제공한다.  또, 당해 조성물을 이용한 액정 표시 소자를 제공한다.
Patent KR-20210088114-A (KR)
Title: Stove with function to conduct charcoal hot air in stove to hot water tank
Inventor: CHEON SEUNG MIN
IPC: F24B1/02
Filed: 2020-01-06
Abstract: According to the present invention, a heater with a function for conducting charcoal heat in a heater to a hot water tank comprises: a heater body having a combustion chamber therein; a hot water tank positioned around the combustion chamber to store water heated by flames; and a heat conduction unit laterally arranged on a lower portion of the combustion chamber to thermally conduct charcoal heat of the combustion chamber to the hot water tank until charcoal dies out. According to the present invention, the heat conduction unit is provided to thermally conduct charcoal heat remaining after firewood in the heater burns to the hot water tank. The heat transfer rate is not reduced even if impurities such as tar are created on the inner wall of the hot water tank. Heating is possible and heat efficiency can be increased by heating the heat conduction unit with the charcoal heat until the charcoal dies out.
Patent KR-20200086644-A (KR)
Inventor: SUN HAITONG
IPC: H04W76/11
Filed: 2020-01-09
Abstract: Apparatuses, systems, and methods for performing uplink and downlink communication in cell edge scenarios with improved reliability are disclosed. According to the present invention, a wireless device may establish a radio resource control connection with a first cell. The wireless device may determine that a second cell strongly interferes with communication with the first cell. The wireless device can provide an indication that the second cell is a strong interfering cell for the first cell. The first cell may coordinate with the second cell to transmit data to the wireless device and to receive data from the wireless device based, at least in part, on the indication that the second cell is a strong interfering cell.
Patent KR-20210094686-A (KR)
Title: Ultrasonic imaging apparatus and control method for the same
Inventor: CHOI WOO HYUK
IPC: A61B8/08
Filed: 2020-01-21
Abstract: The present invention relates to an ultrasonic imaging apparatus which quantifies a degree of a flash artifact on the basis of an ultrasound echo signal and notifies a user of an image section with a high degree of a flash artifact and control a method thereof. According to the present invention, the ultrasonic imaging apparatus comprises: a probe emitting an ultrasound signal to an object and receiving an ultrasound echo signal reflected from the object; an image processing unit obtaining a color Doppler signal from which a clutter signal is removed by filtering the ultrasound echo signal, obtaining a plurality of consecutive Doppler image frames on the basis of the color Doppler signal, and generating a Doppler image on the basis of the plurality of Doppler image frames; a display outputting the Doppler image; and a control unit calculating a flash artifact score of each of the plurality of Doppler image frames on the basis of the ultrasound echo signal, generating a timeline corresponding to the plurality of Doppler image frames, and controlling the display so that the flash artifact score of each of the plurality of Doppler image frames is displayed on the timeline on the timeline.
Patent KR-20210096475-A (KR)
Title: A composition for absorption of harmful elements, manufacturing method thereof and cigarette filter prepared therefrom
Inventor: JAE SEOK KO
IPC: B01J20/32
Filed: 2020-01-28
Abstract: According to the present invention, a composition for adsorbing harmful substances is obtained by mixing iron oxide, polyvinyl alcohol, starch, and the like, thereby providing a more excellent efficiency of removing harmful components including formaldehyde and tar than that of the existing filter coated with activated carbon powder or zeolite powder on a surface thereof and solving a problem of exfoliation of a coating layer. In addition, a filter made of the composition has high hydrophilicity, has a large number of porous cells to provide a large specific surface area, has an excellent mass transfer rate, and provides high durability and chemical stability. The filter manufactured from the composition has excellent processability, thereby being used as a filter for various tobacco-related products such as tobacco holders, cigars, cigar holders, pipes, water pipes, electronic smokers, cigarettes, and cigarette lighters, as well as conventional cigarettes. The filter made of the composition can be used as a filter for adsorbing harmful substances due to excellent processability. The method comprises: a water-soluble polymer solution manufacturing step, a mixing step, a heating step, an addition step, a hardened body manufacturing step, and a neutralization step.
Patent KR-20210098740-A (KR)
Title: Building awning panel
Inventor: PARK JIN WOO
IPC: E04F10/00
Filed: 2020-02-03
Abstract: A purpose of the present invention is to provide an awning panel for a building. The present invention includes: a panel body (12); a fixing support part (14) provided in a base end part of the panel body (12) to be placed to come in contact with a wall above a window or entrance of a building; and a fixer fixing the fixing support part (14) to the wall to support the same such that the panel body (12) is projected to the front of the window or entrance. The fixing support part (14) is formed to be projected further than the upper side of the panel body (12), the panel body (12) is formed into a shape curved when seen from a side, a plurality of reinforcement ribs (12RB) are also provided on the upper side of the panel body (12), the plurality of reinforcement ribs (12RB) are projected upward from the upper side of the panel body (12), and the plurality of reinforcement ribs (12RB) are extended from the base end part of the panel body (12) toward a front end part thereof to be placed side by side with each other. Therefore, the present invention is capable of reducing time and costs for construction.
Patent KR-20210100380-A (KR)
Title: Global data service system and method providing reliable data communication service
Inventor: IM DAI BIN
IPC: H04W8/20
Filed: 2020-02-06
Abstract: The present invention relates to a global data service system for providing a reliable data communication service and a method thereof. According to the present invention, the global data service system comprises: a product sales management server storing data communication product purchase information in which an integrated circuit card identifier (ICCID) of a subscriber identification module (SIM) card, an operational IMS (Op IMSI) of a mobile communication provider, and data communication product information are mapped; and a provisioning server receiving SIM card status information including the ICCID, a mobile country code (MCC), and a mobile network code (MNC) from a user terminal when data communication connection between the mobile communication unit provider's network and the user terminal equipped with a SIM card corresponding to the ICCID is disconnected, checking whether the data communication product mapped to the SIM card is in a valid state with the remaining period of use and the remaining data capacity on the basis of the SIM card status information, transmitting the Op IMSI included in the data communication product purchase information to the user terminal when the data communication product mapped to the SIM card is valid, and transmitting the data communication product purchase information including the Op IMSI, the remaining period of use, and the remaining data capacity to the mobile communication provider. Accordingly, a user can purchase and use necessary data communication products based on an application after installing one SIM card in a user terminal and data communication connection is automatically established even if the data communication connection is cut off so that the user can use the remaining data capacity for the remaining period of use, thereby providing convenience.
Patent KR-20210101477-A (KR)
Title: Flush glass apparatus
Inventor: KIM JEONG HYEON
IPC: E05D15/06
Filed: 2020-02-10
Abstract: Disclosed is a flush glass apparatus. The flush glass apparatus according to an embodiment of the present invention comprises: operation glass having a glass portion and a frame to open or close an opening of fixed glass; an upper rail having an upper guide groove which supports the upper part of the operation glass such that the operation glass can slide; a lower rail having a lower guide groove which supports the lower part of the operation glass such that the operation glass can slide; a locking device having an upper fixing pin and a lower fixing pin installed, respectively, on the upper side and the lower side to be able to be inserted, respectively, into the upper guide groove and the lower guide groove and lock or unlock the operation glass by vertical movement; and upper and lower removal guide members installed, respectively, on the upper rail and the lower rail to be inserted into the inner sides of the upper and lower guide grooves to guide the upper and lower fixing pins, so that the fixing pins can be removed from the upper and lower guide grooves. According to the present invention, removal and maintenance of the operation glass can be readily performed.
Patent KR-20210103160-A (KR)
Title: Gas tube for EGR cooler having precooling zone improved durability
Inventor: CHO HYUNG GEUN
IPC: F02M26/31
Filed: 2020-02-13
Abstract: According to the present invention, a gas tube for an EGR cooler has a precooling zone, which is installed inside a body cell so that one longitudinal end thereof is coupled to an end plate, has a wave fin mounted thereinside, and has a precooling zone with an empty inner portion between a point coupled to the end plate and a point at which the wave fin is mounted. At least one corrugated portion is formed on the wall surface of the precooling zone, and is arranged so that the width direction thereof faces the longitudinal direction of the precooling zone. The gas tube for an EGR cooler can prevent stress from being concentrated in any portion of the gas tube when the precooling zone of the gas tube is overheated, allows the precooling zone of the gas tube to be thermally expand more freely, thereby reducing damage such as cracking, and can prevent the precooling zone of the gas tube from being expanded beyond a level or higher, thereby preventing excessive deformation.
Patent KR-20210103240-A (KR)
Title: Radiation shield filter x-ray photographing apparatus having aperture
Inventor: HAM JAE SANG
IPC: A61B6/00
Filed: 2020-02-13
Abstract: The present invention relates to an X-ray imaging apparatus having an aperture, in which an aperture body for controlling a radiation area of X-rays emitted to a tube, and a radiation shielding filter are positioned. The radiation shielding filter includes a liquid filter body which has liquid material for radiation shielding filling the inside of a casing, and a solid filter body which is stacked on the liquid filter body, is positioned in the direction in which X-rays are incident, has a multi-layer structure, and is made of a material that shields radiation. The amount of radiation transmitted to an operator and a patient can be significantly reduced by effectively blocking radiation reflected and scattered after the radiation is irradiated to the patient and the total radiation scattered or reflected to the operator.
Patent KR-20200021492-A (KR)
Title: Mask
Inventor: LEE MI NAM
IPC: A62B23/02
Filed: 2020-02-14
Abstract: The present invention relates to a mask comprising: a through-hole (230) formed at the center; a respiratory protection filter (240) connected to the through-hole (230) by a fixing means (250), and capable of being replaced for use; and eye protectors formed of a transparent resin having form stability and covered by a soft resin (120) at both sides and an edge on the top, wherein the eye protectors are detachably coupled with the mask by two pieces of coupling means (110, 130). According to the present invention, the sanitary eye protectors formed to come in close contact with human eyes can be detachably attached to the mask such that eyes as well as a respiratory system can be protected from fine dust or the like.
Patent KR-20210105713-A (KR)
Inventor: JEONG SOON TAE
IPC: B29C70/04
Filed: 2020-02-19
Abstract: The present invention relates to a technology for a water supply device for providing water to livestock such as chickens, pet dogs, or pigs, and more specifically, to a technology for a holder of a freeform crystallization molder which is easy to install, and is capable of being easily manufactured with a simple structure; preventing damage and falling in spite of the playfulness or biting habits of the livestock; and preventing various diseases of the livestock and helping growth thereof by providing warm water to the livestock during the winter when the temperature is low. A main configuration of the present invention comprises: a main body which includes an inner space for water to be accommodated, and has a flange formed around a lower edge thereof; a heating wire which is attached and installed in a lower part of a bottom surface of the inner space of the main body; and a heat insulating pad which covers the lower part of the heating wire and is attached and installed in the lower part of the bottom surface of the inner space.
Patent KR-20210107429-A (KR)
Title: Manufacturing method for popped rice gangjeong
Inventor: CHO MIN KI
IPC: A23G3/34
Filed: 2020-02-24
Abstract: The present invention relates to a method of manufacturing rice puff, capable of facilitating addition of a coloring or a functional supplementary material. According to the present invention, the method of manufacturing the rice puff includes: a soaking process; a grinding process; an addition process; a kneading process; a steam-boiling process; a punching process; a drying process; a grinding and sorting process; a storage process; a frying process; and a puff forming process.
Patent KR-20210108583-A (KR)
Title: Semiconductor package and method of manufacturing the same
Inventor: SONG HYEON JUN
IPC: H01L23/367
Filed: 2020-02-26
Abstract: A semiconductor package includes a package substrate, at least two semiconductor chips, signal bumps, first heat dissipation bumps, and second heat dissipation bumps. The semiconductor chips are stacked on a top surface of the package substrate. Each of the semiconductor chips includes a first region having a first temperature and a second region having a second temperature that is higher than the first temperature. The signal bumps are disposed between the semiconductor chips. The first heat dissipation bumps are arranged between the semiconductor chips within the first region at a first pitch. The second heat dissipation bumps are arranged between the semiconductor chips within the second region at a second pitch that is narrower than the first pitch. Therefore, high temperatures generated in high-temperature regions of the stacked semiconductor chips are effectively discharged through the second heat dissipation bumps that are relatively densely arranged.
Patent KR-20210113874-A (KR)
Title: A surface treated carbon fiber, method of preparing the same, and surface treated carbon fiber composite comprising the same
Inventor: KIM GUN HO
IPC: D06M101/40
Filed: 2020-03-09
Abstract: Provided are: a surface-treated carbon fiber; a method for manufacturing the same; and a surface-treated carbon fiber composite including the same. The surface-treated carbon fiber comprises a carbon fiber, and a carbon nanofilm formed on the surface of the carbon fiber, wherein the carbon nanofilm has a content ratio of carbon to oxygen of 88:12 to 99:1.
Patent KR-20210117401-A (KR)
Title: URL Capture information providing system and method thereof
Inventor: OK MOOL GYEUL
IPC: G06Q50/30
Filed: 2020-03-19
Abstract: The present invention relates to a capture URL providing system including a user terminal (100) and a web server (400). As the user terminal (100) captures an image from the website provided by the web server (400), URL link information of the website on which the image capture is performed is extracted. Thereby, the URL link information is generated and interlocked at the same time as capture, so that the link is directly connected to the original image and the original video, thereby providing convenience to Internet users. In addition, the present invention provides an effect of storing all or a part of a captured image together with the URL link information.
Patent KR-20210121337-A (KR)
Inventor: KYONGCHUN LIM
IPC: H04B10/54
Filed: 2020-03-26
Abstract: The present invention relates to a quantum information transmitter, a quantum communication system including same, and an operating method of the quantum information transmitter. The quantum information transmitter according to an embodiment of the present invention includes a light source driver, a light source, and a light modulator. The light source driver generates a first light source driving signal having a first level and a second light source driving signal having a second level. The light source generates a first optical signal having a first average number of photons in response to the first light source driving signal, and generates a second optical signal having a second average number of photons in response to the second light source driving signal. The optical modulator modulates the first optical signal to generate a target signal, and modulates the second optical signal to generate a decoy signal.
Patent KR-20210121717-A (KR)
Inventor: LEE JOO HEE
IPC: C09J7/29
Filed: 2020-03-31
Abstract: Heat radiation foam tapes in exemplary embodiments of the present invention comprise a plurality of thermal conductive urethane foamed body layers having thicknesses of 50 to 80 ㎛, respectively, and thermal conductive acryl adhesive layers formed between adjacent thermal conductive urethane foamed body layers. According to the present invention, heat radiation performance and impact resistance can be improved.